From dog bites to ear mites, there's a lot that can cause ear swelling in your dog. To keep your canine companion healthy, it helps to know the signs of a dog's ear problems, what to do when they ...

Ear infections aren’t contagious, but the infections that cause them can be. Some health conditions, like allergies or swollen adenoids, can also increase your risk of ear infections. An ear infection ...

Ear infections, also known as acute otitis media, are very common, particularly among children. They can be very uncomfortable and painful, but there are steps you can take to help ease the symptoms.

Dear Doctor: My boyfriend let a friend of his pierce his earlobe and cartilage, and both places got infected. He says things will get better on their own, but I’m worried. What should he be doing?